baber/WOPTO huggingface dataset:
Patent JP-H11283659-A (JP)
Title: Solid electrolyte fuel cell
Inventor: AIKAWA SUSUMU
IPC: H01M8/24
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To unify a gas flow and to improve power generation efficiency by making the cross sectional shapes of gas passages at various sections nearly equal in the perpendicular direction to the gas flow. SOLUTION: Unit cells 1 are aligned in the same direction in a power generation chamber, the unit cells 1 are connected together vertically and horizontally via conductive felts 1, the unit cells 1 on the uppermost stage and lowermost stage are connected to current collecting members 4a, 4b via the conductive felts 2 respectively, and electric power is taken out by the opposite current collecting members 4a, 4b. The shape of the current collecting members 4a, 4b is made nearly equal to the cross sectional shape of gas passages 6 formed by the unit cells 1 in the perpendicular direction to the gas flow in the gas passages 6.  The cross sectional shape of gas passages 8 formed with the inner walls 20 of the power generating chamber adjacent to the unit cells 1 and the unit cells 1 is made nearly equal to that of the gas passages 6 formed with the unit cells l in the perpendicular direction to the gas flow in the gas passages 6, thereby the gas flow can be unified.
Patent JP-S58217340-A (JP)
Title: Manufacture of dry fiber board
Inventor: MOCHIZUKI AKIRA
IPC: B27N3/04
Filed: 1982-06-14
Abstract: PURPOSE:To obtain the fiber board, strength thereof is large and dimensional stability thereof is excellent, by mechanically orienting woody fibers forwarded by air through previous passage through the clearance of a vertical movable plate, dropping said woody fibers into an electric field to be oritented electrically, and depositing said woody fibers. CONSTITUTION:A plurality of the parallel vertical movable plates 3, 3... are set up to a woody fiber charge port 2 in the direction orthogonal to the electric field formed by vertical electrode plates 4a, 4b, 4c. It is preferable that said movable plates 3 are constituted so that severally adjacent movable plate 3 is given reciprocation or electrical or mechanical slight vibration in the horizontal or vertical direction and in the mutually opposite directions. The woody fibers 1, insides thereof the are coated with adhesives, are passed among the movable plates 3 through the charge port 2, dropped while untangling the intertwinement of the woody fibers 1 by said motion, and arranged in the direction parallel with the movable plates 3. The woody fibers are dropped in the electric field among the electrode plates 4a-4c, oriented electrically in the direction agreeing with the direction of the electric field, carried by a screen belt 5, and thermocompression-molded.
Patent JP-H07280471-A (JP)
Title: Heating medium heating and cooling apparatus
Inventor: MATSUMOTO MASAKI
IPC: B29C35/04
Filed: 1994-04-14
Abstract: PURPOSE:To perform energy conservation by inserting a second pipe into a first pipe having heating means mounted on its outer periphery, feeding heating medium into the first pipe and feeding cooling water to the second pipe. CONSTITUTION:A heating medium heating and cooling apparatus 18 comprises heating and cooling units 50A, 50B of upper and lower stages, and further two stages in depth, resulting in total four units. The units 50A, 50B have the same structures of a double structure in which a first pipe 52 for feeding heating medium and a second pipe 54 inserted into the pipe 52 to feed cooling water therein. An electric heater 30 is arranged on an outer periphery of the pipe 52. The units 50A, 50B are contained in a heat insulation cover 56 to be completely covered to protrude externally from both ends of the pipes 54, 52, and connected to a cooling water source via assembled pipes 68, 78. The pipe 52 is coupled to a heating plate of a hot press by assembled pipes 64, 74.
Patent JP-H10293561-A (JP)
Title: Liquid crystal display device drive method
Inventor: TERASAKI TAKASHI
IPC: G02F1/133
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device drive method capable of sufficiently suppressing cross talk even when a liquid crystal panel is divided to plural display parts and these display parts are displayed separately. SOLUTION: This liquid crystal panel 10 is divided to a first display part 11 and a second display part 12, and respective signal electrodes X1-X10 and respective scan electrodes Y1-Y5 are allocated to the first display part 11, and respective signal electrodes x1-x10 and respective scan electrodes y1-y5 are allocated to the second display part 12. A first distortion corrective circuit 23 detects a distortion of a voltage waveform induced to respective scan electrodes Y1-Y5 through a first detection electrode 24, and applies a correction voltage of a polarity opposite to this distortion to respective scan electrodes Y1-Y5 through a first scan electrode drive circuit 21.  A second distortion corrective circuit 24 detects the distortion of the voltage waveform induced to respective scan electrodes y1-y5 through a second detection electrode 26, and applies the correction voltage of the polarity opposite to this distortion to respective scan electrodes y1-y5 through a second scan electrode drive circuit 22.
Patent JP-S58223698-A (JP)
Title: Silicon carbide fiber and its production
Inventor: YAMAGUCHI MASAMI
IPC: C30B29/62
Filed: 1982-06-14
Abstract: PURPOSE:A mixture of SiO2 and carbon or the like is heated in the presence of a Y compound and the resultant gas is brought into contact with active carbon fiber under prescribed conditions to produce easy-to-handle fibers for reinforcement, because they are obtained in a collective form of silicon carbide whiskers. CONSTITUTION:A mixture of SiO2 or its precursor and carbon or its precursor is heated in the presence of a Y compound in a non-oxidative atmosphere to generate a gas. The resultant gas is brought into contact with active carbon or organic fibers containing Si components in a nonoxidative atmosphere at 1,200- 1,700 deg.C to give the objective easy-to-handle collective fibers which is used in combination with other substances as a reinforced composite.
Patent JP-H03296718-A (JP)
Title: Driving device
Inventor: SUGANO HIDEO
IPC: G09G3/36
Filed: 1990-04-16
Abstract: PURPOSE:To display the movement of a cursor and the movement of a mouse as moving images at a high speed by scanning driving of low frequency frame by applying a selective scanning signal to 1st and 2nd optional scanning electrodes of a display screen at the same time by a 1st driving device which drives the scanning electrodes and providing a means for partial write scanning driving. CONSTITUTION:A display panel 11 has the display screen formed by arranging scanning electrodes 11C and information electrodes 11S in matrix, and the 1st driving device 12 which drives the scanning electrodes 11C of the display panel 11 and a 2nd driving device 13 which drives the information electrodes 11S are provided with the driving means for the partial rewriting scanning driving wherein the 1st driving device 12 applies the selective scanning signal to optional scanning electrodes 11C of the display surface. Consequently, the partial rewriting driving and entire-display-image-plane scanning driving are both realized and the partial moving image display of low frequency frame is speeded up.
Patent JP-S5326444-A (JP)
Title: Method of remodelling window
Inventor: KUME HIROO
IPC: E06B1/56
Filed: 1976-08-24
Abstract: PURPOSE: To providing a simple method of remodelling windows, according to which existing old window frames are left unremoved for use as fixture bed and new aluminum window frames are fixed on the old window frames. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02278801-A (JP)
Title: Terminal resistance device
Inventor: TAKAHASHI NORIHIRO
IPC: H01C13/00
Filed: 1989-04-20
Abstract: PURPOSE:To miniaturize a terminal resistance device and to enable easy manufacture by a method wherein a resistance array is housed in a direction perpendicular to a length direction of a contact and a protrusion used to form a solder reservoir is formed in a connection part of the contact connected to a pad of the resistance array. CONSTITUTION:At individual contacts 22, connection parts 22b connected to mating terminals are extended to the upper part of intermediate parts 22a; connection parts 22c connected to a resistance array 24 are extended to the lower part of the intermediary parts 22a. In the resistance array 24, the following are formed on the surface of a heat-resistant insulating substrate: pads 8, 10, 11; a conductor pattern; a resistance element; a recessed part (groove) 25a which traverses the center in a width direction of the insulating substrate 25. At an insulator 23 which has molded a plastic, a protrusion 23a is extended vertically downward from the rear surface; the tip of the protrusion 23a is pressed into the recessed part 25a of the insulating substrate 25. When the tip is passed into, the connection parts 22c of the contact 22 are connected to the individual parts 8, 10, 11. In this state, they are soldered and connected. Thereby, a connection can be reinforced and productivity of a terminal resistance device can be enhanced.
Patent JP-S63265895-A (JP)
Title: Single crystalline ferrite
Inventor: TAKAGUCHI KAZUHIRO
IPC: C30B29/22
Filed: 1987-04-23
Abstract: PURPOSE:To obtain single crystalline ferrite for a magnetic head enabling eddy- current loss to be reduced in a high-frequency region by adding Li2O and TiO2 at prescribed wt.% respectively to composition consisting of prescribed mol.% of Fe2O3, MnO, ZnO and SnO2. CONSTITUTION:Single crystalline ferrite for a magnetic head is obtained by adding 0.01-2.5wt.% Li2O and <=5wt.% TiO2 to composition consisting of 45-65mol.% Fe2O3, 25-45mol.% MnO, 5-25mol.% ZnO and 0.1-5mol.% SnO2. In this invention, eddy-current loss can be reduced in a high-frequency region as such a result that hopping of electron of Fe<2+> and Fe<3+> incorporated in this crystal is suppressed and electric resistance value is raised by adding Li2O and TiO2 to Mn-Zn ferrite single crystal.
Patent JP-S5224202-A (JP)
Title: Lubricating oil composition
Inventor: OGURA SHIGEMINO
IPC: C10M141/00
Filed: 1975-08-20
Abstract: PURPOSE: To dissolve a sufficient amount of benzotriazol into a lubricating oil mainly composed of mineral oils or Synthetic oils without reducing the inactivation effect of benzotriazol against metals (especially copper and copper alloys) by incorporating a specific solubilizing agent with benzotriazol. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61261235-A (JP)
Title: Method for forming transparent electrically conductive film
Inventor: OSHIYU KENICHI
IPC: C03C17/25
Filed: 1985-05-13
Abstract: PURPOSE:To obtain a transparent electrically conductive film having low surface resistance and high transmittace of visible light, by applying a reagent for forming the transparent electrically conductive film to a substrate, firing the resultant film, thermally decomposing the film to form an oxide based transparent electrically conductive film and annealing the resultant film in an inert gas atmosphere containing hydrogen. CONSTITUTION:A solution of a compound forming an oxide based transparent electrically conductive film by thermal decomposition, e.g. trimethylindium, tin caproate or tetraethoxytitanium, is applied to a substrate, and the resultant film is dried at <=200 deg.C, fired at <=500 deg.C in the air to decompose thermally the applied compound and form a transparent electrically conductive film on the substrate. The resultant transparent electrically conductive film is then annealed at <=500 deg.C in an inert gas atmosphere containing <=3vol% hydrogen, e.g. nitrogen or argon, to give the aimed transparent electrically conductive film which is suitably used as electrodes in liquid crystal elements, solar cells, etc.
Patent JP-S63266516-A (JP)
Title: Key reproducing system
Inventor: YAMAMOTO YASUTO
IPC: G06F3/02
Filed: 1987-04-23
Abstract: PURPOSE:To reproduce a key depressed in the past by only depressing a reproducing key, by providing a memory which includes the reproducing key, a reproducing request, a memory for storing a depressed key, and a memory managing part for managing the memory. CONSTITUTION:A key is stored successively from a memory (1)11 to a memory (n)15, and when it exceeds the memory (n)15, it is stored from the memory (1)11 again. When a reproducing key 8 of a key input part 1 is depressed, a reproducing request 18 is executed to a memory managing part 10, and the memory managing part 10 which has received the reproducing request 18 fetches a key from an optimum memory at that time point and delivers it to a data processing part 9. In this case, it is fetched successively from the memory having the oldest key and delivered to the data processing part 9. However, in case the reproducing key 8 has been depressed continuously, it is fetched from the memory having the next old key of the delivered key and delivered. In case the newest key has been delivered already, the key is fetched from the memory having the oldest key again and delivered.
Patent JP-H07305899-A (JP)
Title: Heat storage type electric hot air heater operation method and its device
Inventor: YAGUCHI MASAHIKO
IPC: F24H7/00
Filed: 1994-05-16
Abstract: PURPOSE:To prevent a useless heat storage action or an unmanned heat radiating action. CONSTITUTION:In case of setting a storage finish time of a storage material in a storage finish time set section 14b, when a heat storing start time becomes a prior time, by a predetermined period, to this heat storage finish time, timer- counting is started by a controller timer 30a. A heat storage for the heat storage material is begun from a time when it becomes the prior time, by this predetermined period, and after this, a heat storing state is sustained. When an order to start an operation manually is ordered, from this time, the heat storing material radiates heat from a radiating section 30c and a hot air is supplied.
Patent JP-H02291081-A (JP)
Title: Automatic classifying system of component in design of injection molding die
Inventor: HIRAYAMA MINEO
IPC: B29C45/26
Filed: 1989-04-20
Abstract: PURPOSE:To generate a component easy to recognize by a designer without being conscious of hierarchical structure by automatically performing the hierarchical classification of divided components and an attached component. CONSTITUTION:A main part is comprised of a hierarchical separation means 1 to classify the shape information and the hierarchical information of the divided components to the hierarchical structure, a storage means 2 to store the shape information and the hierarchical information of the component in a storage means 5, a read-in means 3 to read in the shape information and the hierarchical information of the component, and a display means 4 to display the shape of the component on a visual display device 6. An operator performs drawing by generating the whole shape of a die in a shape generating operation S1, dividing the whole shape in a component division operation S2, performing the change of the shape of the component being displayed on the visual display device 6 or the mounting of the attached component in an update operation S3, and entering the arrangement and the size of the component in a drawing operation 4. In such a way, it is possible to prevent a design error, and to facilitate the drawing of the component.
Patent JP-S585976-A (JP)
Title: Fuel cell
Inventor: MARUYAMA SHINICHI
IPC: H01M8/02
Filed: 1981-07-01
Abstract: PURPOSE:To obtain a fuel cell not suffeering from electrolytic corrosion by connecting adjacent electrodes through bipolar plates made of carbon as a conductive material. CONSTITUTION:As shown by an arrow, electrolyte enters an electrolyte chamber 15 from an entrance common passage 33, which passes through resin frames 2 and packings 9, through passages 27 between resin frames 2 and goes out to an exit common passage 34 through similar passages 28, thus not touching carbon plates 1 of bipolar plates, while no leakage current flows to the carbon plates 1 because the resin frames 2 as well as the packings 9 are non-conductive substances so that no electrolytic corrosion occurs.
Patent JP-H08297779-A (JP)
Title: Commercial document preparing/printing device
Inventor: TACHIKI TAKAHIRO
IPC: G06Q40/00
Filed: 1995-04-25
Abstract: PURPOSE: To provide a commercial document preparing/printing device capable of freely printing by editing a commercial document to be printed on a receipt at every sales branch. CONSTITUTION: This device is the commercial document preparing/printing device which prepares the commercial document by terminals 30 connected to plural automatic transaction devices 1 and prints the commercial document on the receipt issued from the automatic transaction device 1, and it is equipped with an input part 31 which inputs the commercial document, a document editing means 33 which edits a document inputted by the input part 31 as a receipt print document, a storage part 5 which stores an edited document and a print part 9 which prints by calling the commercial document stored in the storage part 5.
Patent JP-H08297856-A (JP)
Title: Optical head device
Inventor: YAJIMA MASATOSHI
IPC: G11B7/135
Filed: 1995-04-25
Abstract: PURPOSE: To enable an optical table and an objective lens actuator to be easily positioned, to unnecessitate the re-adjustment after the assemblage of the optical table and the objective lens actuator allowing them to be attachable/detachable and to attain the easy cleaning of optical components mounted inside the optical table. CONSTITUTION: The device is constituted of a reflecting plate 11 for deflecting a light beam ejected from a radiant light source 16 in the vertical direction, the optical table 10 fixing the reflecting plate, and the objective lens actuator. The optical table 10 is provided with a surface 10a made to be the reference against an optical axis of the light beam, and the objective lens actuator is provided with a surface 8a made to be the reference against the optical table 10 and also is provided with more than two positioning parts 10b, 8b at least.
Patent JP-H02278467-A (JP)
Title: Method and device for managing graphic data
Inventor: UEDA TOMOAKI
IPC: G06T1/00
Filed: 1989-04-20
Abstract: PURPOSE:To reduce memory capacity and to restore a polygon without fail by storing graphic data as the set of apex data, in which attribute data belong to the same graphic, and the set of list data showing the apexes of small graphics which constitute a graphic. CONSTITUTION:Apex data P4-P5 are stored as the set of the apex data to a graphic data storing means and the list data are also stored to the graphic data storing means. In these list data, it is shown that a triangle S1 can be defined by apex data P1, P4 and P5, a triangle S2 can be defined by apex data P1, P2 and P4 and a triangle S3 can be defined by apex data P2-P4 respectively. Accordingly, concerning the respective apex data, it is enough to execute coordinate transform only once. When the respective apex data, to which the coordinate transform is executed, are related based on the list data, the respective triangles can be defined. Even when a freely curved surface is divided into a lot of the triangles, it is enough to execute the coordinate transform only once to all the apex data. Thus, the memory capacity can be reduced and further, the polygon can be restored without fail.
Patent JP-H08297278-A (JP)
Title: Substrate carrying out device
Inventor: TANAKA JUNICHIRO
IPC: B65G49/06
Filed: 1995-04-25
Abstract: PURPOSE: To prevent a warpage and a crack in a glass substrate caused when the glass substrate at high temp. is carried out of an oven by placing and transferring the substrate on a jig, measuring the temp. of the substrate at a carrying out time and controlling the surface temp. of the jig based on the measured temp. CONSTITUTION: After photosensitive resin is applied onto the glass substrate 4, it is heated and baked in the oven 5. Thereafter, the glass substrate 4 is placed and carried out using the carrying out jig 1 incorporated with a temp. sensor 2. At this time, the temp. sensor 2 measures the surface temp. of the glass substrate 4 heated by the oven 5, and an energizing amount to a heater 3 in the jig 1 is controlled based on the result. Thus, the temp. of the jig 1 surface becomes nearly equal to the surface temp. of the glass substrate 4. Thus, no heat transfers from the contact surface of the glass substrate 4 with the jig 1, and no partial temp. difference on the glass substrate 4 surface occurs. Thus, since no difference of a thermal expansion amount occurs, no warpage and no crack occur.
Patent JP-H041258-A (JP)
Title: Binder composition
Inventor: ISOBE MASAO
IPC: E01C7/30
Filed: 1990-04-19
Abstract: PURPOSE:To obtain a binder compsn. excellent in the resistance to low-temp. embrittlement, elongation, and the adhesion to an aggregate and useful for a colored pavement by compounding a petroleum resin, an arom. heavy mineral oil, a thermoplastic elastomer, and a specific liq. maleinized org. compd. CONSTITUTION:A petroleum resin (e.g. an arom. petroleum resin or coumarone- indene resin having a mol.wt. of 500-3000), an arom. heavy mineral oil (pref. having a flash point of 260 deg.C, a kinematic viscosity at 40 deg.C of 200cSt or higher, and an arom. content of 50wt.% or higher), a thermoplastic elastomer (e.g. a styrene-butadiene block copolymer), and a liq. maleinized org. compd. having an average mol.wt. of 300-10000 and an acid value of 10-200 (e.g. a maleinized compd. of a liq. polybutadiene) are compounded to give a resin compsn. for a colored pavement. The compsn. is excellent in the resistance to low-temp. embrittlement, elongation, and the adhesion to an aggregate, and a pavement mixture contg. the compsn. has a high compressive strength, which is not remarkably degraded even in the presence of water.
Patent JP-S6122486-A (JP)
Inventor: UIRIAMU JIYOSEFU FURIIHAAFU
IPC: G11B21/02
Filed: 1985-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58219958-A (JP)
Title: Rotor for centrifugal separator and preparation thereof
Inventor: INOUE MITSUHIRO
IPC: B32B7/02
Filed: 1982-06-14
Abstract: PURPOSE:To prepare the titled rotor withstanding high speed rotation and free from delamination between layers, by inserting a false isotropic laminate having a taper formed to the outer periphery thereof into a fiber reinforced plastic ring having a taper formed to the inner periphery thereof and reinforced in the peripheral direction thereof under pressure to adhere the same to said ring. CONSTITUTION:A false isotropic laminate 34 has a bucket attaching hole 36 and a cone inserting hole 37 for driving a rotor. The inserting hole provided part 35 is reduced in the outer diameter thereof and is not covered with a fiber reinforced plastic ring 38. The outer periphery of the laminate 34 has a taper and the inner periphery of the ring 8 also has a similar taper. An adhesive prepared by kneading uncured epoxy resin and a silica powder is applied to both tapered surfaces and load is applied from an up-and-down direction to insert the laminate 34 into the ring 38 under pressure to adhere both of them. Thus obtained rotor for a centrifugal separator withstands high speed rotation and inexpensive as compared to a rotor made of a titanium alloy.